Resol GmbH
- Home
- Companies
- Resol GmbH
- Products
- Resol - Model DeltaSol CS - Solar ...
Resol - Model DeltaSol CS -Solar Controller
FromResol GmbH
The DeltaSol CS/2 and CS/4 controllers are used for speed control of a HE pump in small standard solar thermal and heating systems. They are equipped with a PWM output as well as with an input for a VFD Grundfos Direct Sensor™ which enables precise heat quantity measurement. The commissioning menu ensures an easy and quick configuration.
Most popular related searches
solar controller
solar thermal heating
solar thermal heat
solar heating control
energy efficiency
small solar thermal
heat pump
solar thermal
solar heating
semiconductor
- For the speed control of high-efficiency pumps
- 1 input for a VFD Grundfos Direct Sensor™
- Heat quantity measurement
- Commissioning menu
- 3 basic system layouts to choose from (DeltaSol® CS/4 only)
- Function control
- Tube collector function, thermal disinfection (DeltaSol® CS/4 only)
- Drainback option
- Unit °C and °F selectable
- Heat pump demand (optional (DeltaSol® CS/4 only))
- Inputs: 4 Pt1000 temperature sensors, 1 VFD Grundfos Direct Sensor™
- Outputs: 1 semiconductor relay, 1 PWM output (DeltaSol® CS/2), 2 semiconductor relays, 1 PWM output (DeltaSol® CS/4)
- PWM frequency: 512 Hz
- PWM voltage: 10.5 V
- Switching capacity: 1 (1) A 240 V~ (semiconductor relay)
- Total switching capacity:
- 1 A 240 V~ (DeltaSol® CS/2)
- 2 A 240 V~ (DeltaSol® CS/4)
- Power supply: 100 – 240 V~ (50 – 60 Hz)
- Supply connection: type Y attachment
- Standby:
- 0.86 W (DeltaSol® CS/2)
- 0.86 W (DeltaSol® CS/4)
- Temperature controls class: I (DeltaSol® CS/4)
- Energy efficiency contribution: 1 % (DeltaSol® CS/4)
- Mode of operation: type 1.C.Y action
- Rated impulse voltage: 2.5 kV
- Data interface: RESOL VBus®
- VBus® current supply: 35 mA
- Functions: tube collector function and thermostat function (DeltaSol® CS/4 only), function control, operating hours counter, speed control, drainback option and heat quantity measurement
- Housing: plastic, PC-ABS and PMMA
- Mounting: wall mounting, mounting into patch panels is possible
- Indication/Display: System-Monitoring-Display for visualisation of systems, 16-segment and 7-segment display, 8 symbols for indication of system status
- Operation: 3 push buttons at the front of the housing
- Ingress protection: IP 20 / DIN EN 60529
- Protection class: I
- Ambient temperature: 0 ... 40 °C
- Pollution degree: 2
- Dimensions: 172 x 110 x 46 mm
- Maximum altitude: 2000 m above MSL
- Fuse: T2A